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Individual Calculations September 2019 |
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| Afanasjevs, Aleksandrs Total change: -5.60 | |   |
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| Riga Technical University Open 2019 - Tournament E | Riga | LAT | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1589 | 3.50 | 5 | -0.28 | 20 | -5.60 | |
|  Jansone, Melanija Luize | | | 1193 | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Napins, Vadims | | | 1293 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Jurksta, Jurgis | | | 1454 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Pomahs, Ziedonis | | | 1397 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Scekaciov, Rostislav | | | 1531 | LTU | 0.50 | 1 | -0.08 | 20 | -1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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